LIGHT INC MH-200 LED HYBRID, User Manual

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Maintenance
DANGER!
Disconnect from the mains before starting any maintenance work.

Switch off the unit, unplug the mains cable and wait until the unit is cool down.
During inspection the following points should be checked:

All screws used for installing the device and any of its parts should be tightly
fastened and may not be corroded.

Housing, fixations and installations spots (ceiling, truss, suspensions) should be
totally free from any deformation.

When an optical lens is visibly damaged due to cracks or deep scratches, it must be
replaced.

The mains cables must be in impeccable condition and should be replaced when
even a small problem is detected.

In order to protect the device from overheat the cooling fans and ventilation
opening should be cleaned monthly.

The interior of the device should be cleaned annually using compressed air.

The cleaning of in internal and external optical lenses and/or mirrors must be
carried out periodically to optimize light output. Cleaning frequency depends on
the environment which the fixture operates: damp, smoke or particularly dirty
surroundings can cause greater accumulation of dirt on the unit
’
s optics.

Clean with a soft cloth using normal glass cleaning products.

Always dry the parts carefully.

Clean the external optics at least every 30 days.

Clean the internal optics at least every 90 days.
Important: we strongly recommend internal cleaning to be carried out by
qualified personnel!